history of computer

  • IBM

    Herman Hollerith, an america inventor, built a machine to count a census. It used punched cards and years like the previous ones, but it worked with electricity. his company grew to become the first computer manufactuer in the world IBM.

A list shows items. A timeline shows sequence.

Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.